From 79c333899d318bf9b1eec3837833c7f0229d1906 Mon Sep 17 00:00:00 2001 From: David Oberhollenzer Date: Sun, 1 Sep 2019 14:11:51 +0200 Subject: Move some application specific stuff out of libutil This commit does the following: - canonicalize_name is moved to libfstree - source_date_epoch is only used inside libfstree, so it's also moved over and can later be completely internalized - print_version is moved over to sqfshelper. Mainly so it doesn't end up in libsquashfs.so for no sane reason. Signed-off-by: David Oberhollenzer --- lib/util/source_date_epoch.c | 45 -------------------------------------------- 1 file changed, 45 deletions(-) delete mode 100644 lib/util/source_date_epoch.c (limited to 'lib/util/source_date_epoch.c') diff --git a/lib/util/source_date_epoch.c b/lib/util/source_date_epoch.c deleted file mode 100644 index 1397e52..0000000 --- a/lib/util/source_date_epoch.c +++ /dev/null @@ -1,45 +0,0 @@ -/* SPDX-License-Identifier: GPL-3.0-or-later */ -/* - * source_date_epoch.h - * - * Copyright (C) 2019 David Oberhollenzer - */ -#include "config.h" -#include "util.h" - -#include -#include -#include - -uint32_t get_source_date_epoch(void) -{ - const char *str, *ptr; - uint32_t x, tval = 0; - - str = getenv("SOURCE_DATE_EPOCH"); - - if (str == NULL || *str == '\0') - return 0; - - for (ptr = str; *ptr != '\0'; ++ptr) { - if (!isdigit(*ptr)) - goto fail_nan; - - x = (*ptr) - '0'; - - if (tval > (UINT32_MAX - x) / 10) - goto fail_ov; - - tval = tval * 10 + x; - } - - return tval; -fail_ov: - fprintf(stderr, "WARNING: SOURCE_DATE_EPOCH=%s does not fit into " - "32 bit integer\n", str); - return 0; -fail_nan: - fprintf(stderr, "WARNING: SOURCE_DATE_EPOCH=%s is not a positive " - "number\n", str); - return 0; -} -- cgit v1.2.3